spotbugs: Method does not presize the allocation of a collection

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

src/main/java/com/owncloud/android/ui/dialog/SendFilesDialog.java

@@ -109,11 +109,12 @@ public class SendFilesDialog extends BottomSheetDialogFragment {
 
     @NonNull
     private List<SendButtonData> setupSendButtonData(Intent sendIntent) {
-        List<SendButtonData> sendButtonDataList = new ArrayList<>();
         Drawable icon;
         SendButtonData sendButtonData;
         CharSequence label;
-        for (ResolveInfo match : requireActivity().getPackageManager().queryIntentActivities(sendIntent, 0)) {
+        List<ResolveInfo> matches = requireActivity().getPackageManager().queryIntentActivities(sendIntent, 0);
+        List<SendButtonData> sendButtonDataList = new ArrayList<>(matches.size());
+        for (ResolveInfo match : matches) {
             icon = match.loadIcon(requireActivity().getPackageManager());
             label = match.loadLabel(requireActivity().getPackageManager());
             sendButtonData = new SendButtonData(icon, label,

src/main/java/com/owncloud/android/ui/dialog/SendShareDialog.java

@@ -241,11 +241,15 @@ public class SendShareDialog extends BottomSheetDialogFragment {
 
     @NonNull
     private List<SendButtonData> setupSendButtonData(Intent sendIntent) {
-        List<SendButtonData> sendButtonDataList = new ArrayList<>();
-        for (ResolveInfo match : getActivity().getPackageManager().queryIntentActivities(sendIntent, 0)) {
-            Drawable icon = match.loadIcon(getActivity().getPackageManager());
-            CharSequence label = match.loadLabel(getActivity().getPackageManager());
-            SendButtonData sendButtonData = new SendButtonData(icon, label,
+        Drawable icon;
+        SendButtonData sendButtonData;
+        CharSequence label;
+        List<ResolveInfo> matches = requireActivity().getPackageManager().queryIntentActivities(sendIntent, 0);
+        List<SendButtonData> sendButtonDataList = new ArrayList<>(matches.size());
+        for (ResolveInfo match : matches) {
+            icon = match.loadIcon(requireActivity().getPackageManager());
+            label = match.loadLabel(requireActivity().getPackageManager());
+            sendButtonData = new SendButtonData(icon, label,
                     match.activityInfo.packageName,
                     match.activityInfo.name);